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In vitro selection in wheat to recover mutants which overproduce lysine and threonine
(1991-12)
Lysine and threonine cause feedback inhibition to aspartokinase, dihydropicolinate synthase, and homoserine dehydrogenase which result in growth inhibition due to lack of methionine. This research was conducted to study ...
Limits to winter wheat (Triticum aestivum L.) productivity and resource-use efficiency in the southern Great Plains
(2015-07)
Wheat yields have been stagnant at ~2 Mg ha-1 for 30-yr in the southern Great Plains and evidences suggest yields are below the potential (Yw). Our objectives were to quantify the wheat Yw and determine its meteorological ...